EP4082273A4 - Systèmes et procédés de transmission d'informations de commande en liaison descendante - Google Patents

Systèmes et procédés de transmission d'informations de commande en liaison descendante Download PDF

Info

Publication number
EP4082273A4
EP4082273A4 EP20896718.2A EP20896718A EP4082273A4 EP 4082273 A4 EP4082273 A4 EP 4082273A4 EP 20896718 A EP20896718 A EP 20896718A EP 4082273 A4 EP4082273 A4 EP 4082273A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
control information
downlink control
information transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20896718.2A
Other languages
German (de)
English (en)
Other versions
EP4082273A1 (fr
Inventor
Xing Liu
Kai Xiao
Junfeng Zhang
Chenchen Zhang
Xianghui HAN
Peng Hao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP4082273A1 publication Critical patent/EP4082273A1/fr
Publication of EP4082273A4 publication Critical patent/EP4082273A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP20896718.2A 2020-05-15 2020-05-15 Systèmes et procédés de transmission d'informations de commande en liaison descendante Pending EP4082273A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/090533 WO2021109463A1 (fr) 2020-05-15 2020-05-15 Systèmes et procédés de transmission d'informations de commande en liaison descendante

Publications (2)

Publication Number Publication Date
EP4082273A1 EP4082273A1 (fr) 2022-11-02
EP4082273A4 true EP4082273A4 (fr) 2023-01-04

Family

ID=76221447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20896718.2A Pending EP4082273A4 (fr) 2020-05-15 2020-05-15 Systèmes et procédés de transmission d'informations de commande en liaison descendante

Country Status (4)

Country Link
US (1) US20220361235A1 (fr)
EP (1) EP4082273A4 (fr)
CN (1) CN115053596A (fr)
WO (1) WO2021109463A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2969348T3 (es) 2018-01-13 2024-05-17 Wilus Inst Standards & Tech Inc Dispositivo que utiliza el multiplexado de canales en la comunicación inalámbrica
CN114731688A (zh) 2019-10-07 2022-07-08 韦勒斯标准与技术协会公司 在无线通信系统中取消上行链路传输的方法、装置和系统
US11490414B2 (en) * 2020-02-14 2022-11-01 Qualcomm Incorporated Techniques for intra-user equipment and inter-user equipment cancelation of overlapping communications
US20230199737A1 (en) * 2021-12-20 2023-06-22 Qualcomm Incorporated Signal shaping with canceled tones
CN118488574A (zh) * 2023-02-10 2024-08-13 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019022672A2 (pt) * 2017-05-04 2020-05-19 Fg innovation co ltd sistemas e métodos para suporte de múltiplas alocações em concessão de ul/dl para um ue de nr de 5g e gnb
BR112020007915B1 (pt) * 2017-10-26 2021-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Método realizado por um dispositivo sem fio, dispositivo sem fio emétodo para operar um dispositivo sem fio
CN110366245B (zh) * 2018-03-26 2021-11-02 维沃移动通信有限公司 取消上行传输的方法和设备
CN110366246A (zh) * 2018-03-26 2019-10-22 维沃移动通信有限公司 取消上行传输的方法和终端设备
AU2018417513B2 (en) * 2018-04-04 2021-07-08 Zte Corporation Methods, apparatus and systems for preempting uplink transmission resource in a wireless communication
US12016030B2 (en) * 2018-08-10 2024-06-18 Apple Inc. Downlink control channel signaling for uplink coexistance of multiple service types
CN110972303B (zh) * 2018-09-28 2022-10-25 华为技术有限公司 通信方法、装置、设备、系统及存储介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SONY: "Remaining issues in inter-UE multiplexing", vol. RAN WG1, no. e-Meeting; 20200420 - 20200430, 9 April 2020 (2020-04-09), XP051870440, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_100b_e/Docs/R1-2001817.zip R1-2001817 - Rel-16 URLLC - Inter-UE Mux v03.docx> [retrieved on 20200409] *

Also Published As

Publication number Publication date
CN115053596A (zh) 2022-09-13
EP4082273A1 (fr) 2022-11-02
US20220361235A1 (en) 2022-11-10
WO2021109463A1 (fr) 2021-06-10

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